Search Results - "Continente"

Vacíos en los esfuerzos de conservación de la biodiversidad en aguas continentales de Costa Rica by Paaby, P.

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Análisis de precios hedónicos de subastas de cafés especiales de El Salvador by Lemus H., Juan G.

“…El rubro del café permite el ingreso de capitales extranjeros, producto de las constantes exportaciones que los productores realizan, con destinos a múltiples continentes. El Salvador, se ha posicionado como uno de los máximos exponentes en producción de café de calidad. …”
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Pan-tropical prediction of forest structure from the largest trees by Bastin, J.F., Rutishauser, E., Kellner, J.R., Saatchi, S., Pélissier, R., Hérault, B., Slik, F., Bogaert, J., Cannière, C. de, Marshall, A.R., Poulsen, J., Álvarez Loyayza, P., Andrade, A., Angbonga-Basia, A., Araújo Murakami, Alejandro, Arroyo, L., Ayyappan, N., Paulo de Azevedo, C., Banki, O., Barbier, N., Barroso, Jorcely G., Beeckman, H., Bitariho, R., Boeckx, P., Boehning-Gaese, K., Brandao, H., Brearley, F.Q., Breuer Ndoundou Hockemba, M., Brienen, R., Camargo, J.L.C., Campos Arceiz, A., Cassart, B., Chave, J., Chazdon, R., Chuyong, G.B., Clark, D.B., Clark, C.J., Condit, R., Honorio Coronado, E.N., Davidar, P., Haulleville, T. de, Descroix, L., Doucet, J-L., Dourdain, A., Droissart, V., Duncan, T., Silva Espejo, J.E., Espinosa, S., Farwig, N., Fayolle, A., Feldpausch, T.R., Ferraz, A., Fletcher, C., Gajapersad, K., Gillet, J.F., Leao do Amaral, I., Gonmadje, C., Grogan, J., Harris, D., Herzog, S.K., Homeier, J., Hubau, W., Hubbell, S.P., Hufkens, K., Hurtado, J., Kamdem, N.G., Kearsley, E., Kenfack, D., Kessler, M., Labrière, N., Laumonier, Y., Laurance, S.G.W., Laurance, W.F., Lewis, S.L., Libalah, M.B., Ligot, G., Lloyd, J., Lovejoy, Thomas E., Malhi, Y., Marimon, B.S., Marimon Junior, B.H., Martin, E.H., Matius, P., Meyer, V., Mendoza Bautista, C., Monteagudo Mendoza, Abel L., Mtui, A., Neill, D., Parada Gutierrez, G.A., Pardo, G., Parren, M., Parthasarathy, N., Phillips, Oliver L., Pitman, N.C.A., Ploton, P., Ponette, Q., Ramesh, B.R., Razafimahaimodison, J-C., Réjou-Méchain, M., Gonçalves Rolim, S., Romero Saltos, H., Brum Rossi, L.M., Spironello, W.R., Rovero, F., Saner, P., Sasaki, D., Schulze, M., Silveira, M., Singh, J., Sist, P., Sonke, B., Soto, J.D., Rodrigues de Souza, C., Stropp, J., Sullivan, M.J.P., Swanepoel, B., Ter Steege, H., Terborgh, J., Texier, N., Toma, T., Valencia, R., Valenzuela, L., Valle Ferreira, L., Cornejo Valverde, F., Andel, T.R. van, Vásque, R., Verbeeck, H., Vivek, P., Vleminckx, J., Vos, V.A., Wagner, F.H., Warsudi, P.P., Wortel, V., Zagt, R.J., Zebaze, D.

“…Most of the remaining error in biomass prediction is driven by differences in the proportion of total biomass held in medium‐sized trees (50–70 cm diameter at breast height), which shows some continental dependency, with American tropical forests presenting the highest proportion of total biomass in these intermediate‐diameter classes relative to other continents.Our approach provides new information on tropical forest structure and can be used to generate accurate field estimates of tropical forest carbon stocks to support the calibration and validation of current and forthcoming space missions. …”
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El cultivo agroecológico de “Tunas” (Opuntia ficus indica), su aporte a la soberanía alimentaria en Corzuela, sudoeste de Chaco. Argentina. by Faggi, Gabriela Marta, Petkoff Bankoff, Jorge Esteban, Colmann, Daniela Lorena

“…La región sudoeste de Chaco, donde se localiza Corzuela, presenta un clima continental subtropical semiárido, donde la producción y consumo de frutas y hortalizas son escasos. …”
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Spatial and temporal variation in the migration of Ruddy-headed Goose in southern South America using satellite tagging by Pedrana, Julieta, Putz, Klemens, Bernad, Lucía, Muñoz, Sebastián Darío, Gorosabel, Antonella, Castresana, Gabriel, Leiss, Alejandro, Seco Pan, Juan Pablo

“…The Ruddy-headed Goose’s continental population has decreased considerably, and recent estimates indicated that the population size is less than 800 individuals. …”
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Desafíos y oportunidades de negocio para las papas chips nativas en el departamento de Nariño by Ramos Zambrano, Housseman Steven, Luna Mancilla, Lizeth Tatiana, Trejo Escobar, Diego, Latorre Vásquez, Laura, Valencia Flórez, Luis Fernando, Martínez Pachón, Eliana, Mejía España, Diego Fernando

“…La papa (Solanum tuberosum L.) es uno de los cuatro principales cultivos en el mundo, junto con el maíz, el trigo y el arroz (Cabezas, 2015); es un cultivo primario básico que se produce en 149 países y en todos los continentes del mundo (excepto en la Antártida) (Tinjacá & Rodríguez, 2015). …”
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Políticas promovedoras de la tecnificación y su efecto en la productividad acuícola by Sánchez Calle, Jeison Eli, Valles Coral, Miguel Ángel, Gonzales Sánchez, Pedro Antonio

“…La acuicultura en el Perú a nivel continental se proyecta como el sector propicio para desarrollar estrategias productivas y lograr la tecnificación, dado que su producción está basada en pocas especies y en algunas regiones. …”
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A genetic study of summer eczema in Icelandic horses by Lindberg, Louise

“…It has been shown that horses exported from Iceland to continental Europe as adults have higher disease prevalence. …”
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La pequeña producción agropecuaria en el sudoeste santacruceño: agentes y estrategias by Sponton, Emiliano Andres

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Hornillas paneleras WardCimpa: validación de los modelos matemáticos de diseño Corpoica-UiS by Prada Forero, Luz Esperanza, Sánchez Castro, Zamir, García Bernal, Hugo Reynel, Rojas Ávila, Harvey Steve

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Genome-wide diversity and demographic dynamics of Cameroon goats and their divergence from east African, north African, and Asian conspecifics by Mekuriaw, Getinet, Wouobeng, Patrick, Jaures, Kouam Simo, Mrode, Raphael A., Edea, Zewdu, Bin Liu, Wenguang Zhang, Okeyo Mwai, Ally, Dessie, Tadelle, Tesfaye, Kassahun, Strandberg, Erling, Berglund, Britt, Mutai, Collins, Osama, Sarah, Tassew, Asaminew, Birungi, Josephine, Djikeng, Appolinaire, Meutchieye, Felix

“…To infer genetic relationships at continental and global level, genotype data on six goat populations from Ethiopia and one population each from Egypt, Morocco, Iran, and China were included in the analysis. …”
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Modeling the spatial distribution of soil organic carbon and carbon stocks for the Casanare flooded Savannas, Colombia by Martin López, Javier Mauricio, Verchot, Louis V., Martius, Christopher, Silva, Mayesse Aparecida da

“…SOC ranged from 0.41% at 0-10 cm and 0.23% at 10-30 cm in drier soils found in continental dunes with sandy textures and low vegetation cover (steppe) to over 14.50% and 7.51% in soils that experienced seasonal flooding located in depressions with loamy textures and flooded savanna vegetation. …”
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Harnessing data science to improve integrated management of invasive pest species across Africa: an application to Fall armyworm (Spodoptera frugiperda) (J.E. Smith) (Lepidoptera:... by Guimapi, R.A., Niassy, S., Mudereri, B.T., Abdel-Rahman, E.M., Tepa-Yotto, G., Subramanian, S., Mohamed, S.A., Thunes, K.H., Kimathi, E.K., Agboka, K., Tamò, Manuele, Rwaburindi, J.C., Hadi, B., Elkahky, M., Saethre, M.G., Belayneh, Y.T., Ekesi, S., Kelemu, S., Tonnang, Henri E.Z.

“…An optimum overall accuracy of 53% was obtained across the three years and at a continental scale, however, a gradual increase in prediction accuracy was observed among the years, with 2020 predictions providing accuracies greater than 70%. …”
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The ECO-ICBT database of cross-border trade in agricultural products in ECOWAS by Bouët, Antoine, Cissé, Brahima, Kam, Dieudonné, Kanoute, Elhadji Samba, Konombo, Oumar Abdou Nassur, Matitoma, Justin Motchosso, Sack, Seydou, Sy, Abdourahmane, Todina, Ngaye, Traoré, Fousseini

“…Yet accurate trade statistics are paramount for designing policies for food security, monitoring progress toward important goals (such as the Malabo target or the African Continental Free Trade Area) and providing the private sector with valuable information. …”
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A&T Ethiopia Maternal Nutrition Endline Survey 2021: Pregnant Women by International Food Policy Research Institute

“…The endline survey was conducted in August-September 2021 by Addis Continental Institute of Public Health (ACIPH), the in-country research collaborator for the survey. …”
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A&T Ethiopia Maternal Nutrition Endline Survey 2021: Recently Delivered Women by International Food Policy Research Institute

“…The endline survey was conducted in August-September 2021 by Addis Continental Institute of Public Health (ACIPH), the in-country research collaborator for the survey. …”
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Mapping the likelihood of introduction and spread of HPAI in Africa and Indonesia using Multicriteria Decision Modelling by Stevens, Kim, de Glanville, Will, Costard, Solenne, Métras, Raphaëlle, Theuri, Wachira, Kruska, Russ, Randolph, Thomas F., Grace, Delia, Hendrickx, Saskia, Pfeiffer, Dirk

“….; This brief summarizes the methodology used to produce the maps for continental Africa and Indonesia, and the findings. …”
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The characterization of goat genetic diversity: Towards a genomic approach by Ajmone-Marsan, P., Colli, L., Han Jianlin, Achilli, A., Lancioni, H., Joost, S., Crepaldi, P., Pilla, F., Stella, A., Taberlet, P., Boettcher, P.J., Negrini, R., Lenstra, J.A.

“…This indicates a gradient of decreasing diversity from the domestication centre towards Europe and Asia, a clear phylogeographic structure at the continental and regional levels, and in Asia a limited genetic differentiation among local breeds. …”
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Mapping soil properties of Africa at 250 m resolution: random forests significantly improve current predictions by Hengl, Tomislav, Heuvelink, Gerard B.M., Kempen, Bas, Leenaars, Johan G.B., Walsh, Markus G., Shepherd, Keith D., Sila, Andrew M., MacMillan, Robert A, Mendes de Jesus, Jorge, Tamene, Lulseged D., Tondoh, Jérôme E.

“…Results also indicate that globally predicted soil classes (USDA Soil Taxonomy, especially Alfisols and Mollisols) help improve continental scale soil property mapping, and are among the most important predictors. …”
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Cassava investment in Africa: taking inventory of initiatives in Africa in view of positioning cassava as a strategic commodity by Wambo, A., Mahungu, N.M., Kendenga, T., O'Brien, E.

“…Over the past decades, some extensive research and investments have taken place across Africa by a range of stakeholders to explore and capitalize on the potential of cassava in terms of both a basic food product and a strategic commodity to be processed and refined for trade on the regional, continental and international markets. Such research is multifaceted, and includes, e.g. efforts to improve cassava's resistance to pests and diseases, which have ravaged the crops in most of Africa in the past; increase drought tolerance; increase nutritional value; increase starch levels for industrial uses; bulking of planting material; and building community capacity in terms of planting and maintenance of cassava. …”
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